Force, Energy and Work

The topic classifies the objects into the rest or motion. With the aid of numerous activities and examples, it describes their characteristics and properties.

This topic defines force as a push or pull of an object. We will also study the effects of force on objects with the aid of examples and activities.

In this topic, we will focus on the categorisation of various types of forces. It also demonstrates properties and characteristics of forces through several examples and activities.

WIth the use of illustrations, this topic explains the concept of friction and its types. It also explains the importance of friction through examples.

This topic describes pressure. Pressure is the physical force exerted on an object. The force applied is perpendicular to the surface of objects per unit area. It also discusses the relationship between force and pressure with an example.

In this topic, we will learn the concept of work. Units and formulas of work are also discussed here. We will come to know about different instances when the work is said to be done.

In this topic, we will study the concept of energy via illustrations. It highlights the law of conservation of energy and mentions the units of energy. We will also come across kinetic and potential energy in detail along with various examples.

In this topic, we will concentrate on the process of transformation of energy and its application through furnished examples provided.

In this topic, we will learn about the different sources of energy. It discusses the renewable and non-renewable sources of energy. It mentions sunlight, wind, coal, crude oil and natural gas as the source of energy.

In this topic, we will review the flow of energy throughout the system with the aid of diagrams. Several examples are also provided for illustration.